BCM94318E Datasheet, PDF (2/2 Pages) Broadcom Corporation. – AIRFORCE ONE SINGLE-CHIP 802.11 REFERENCE DESIGN

OVERVIEW
Diversity
LPF ^Switch
Balun
T/R
Switch
Power
LPF
Amp
2.4 GHz
CMOS Direct
Conversion
Radio
Balun
BCM4318E
WEP/AES Encryption
IEEE
802.11a/g
BB
MAC
Host I/F:
CF,
SDIO,
PCMCIA,
PCI
BroadRange
DSP
Buffers
Host I/F
GPIO
1.8V
3.3V
BCM2060 and FE
(Optional IEEE 802.11a)
20 MHz
SPROM
Interface
System Bus Support
Standard
Data Rate
Modulation
Network Architectures
Operating Frequencies
Operating Channels
RF Output Power
Antenna Connectors
Power Requirements
Power Consumption
Security
Dimensions
Software Support
Certifications
BCM94318E Integration
BCM94318E Specifications
PCI, SDIO/SPI
PCI, CardBus, Compact Flash, EBI
IEEE 802.11g, 802.11a with external radio BCM2060
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps; 802.11b, 11, 5.5, 2, 1 Mbps
OFDM, CCK, DQPSK, DBPSK
Infrastructure and ad hoc
2.4 GHz—2.497 GHz, 4.9 GHz —5.85 GHz with 2060 option
11 for North America; 13 for Europe, and 14 for Japan
20 dBm maximum
Hardware diversity support - Transmit and Receive
1.8V (3.3V for ref designs)
Average Standby < 20 mW
802.1x; WEP; WEP2; WPA, WPA2; TKIP; Weak-key avoidance; CCX, CCX 2.0; 128-bit OCB mode AES, 802.11i
12mm x 12mm 196-pin pkg., 10mm x 10mm 144-pin pkg
Microsoft WHQL certified for Windows XP, Windows 2000, Windows Me, and WindowsSE operating systems. Embedded drivers for Linux and
VxWorks operating systems
IEEE 802.11 compliant; Wi-Fi CERTIFIED™; ACPI power management
Ordering Information
• BCM94318E: 196-pin package (adds UART, PCI/CardBus, and BCM2060 interfaces)
• BCM94318E: 144-pin package
Broadcom^®, the pulse logo, AirForce One™, Xpress™, 125 High Speed Mode™, OneDriver™,
SecureEZSetup™, BroadRange™, Connecting everything^®, and the Connecting everything logo are
among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other
countries and/or the EU. Any other trademarks or trade names mentioned are the property of their
respective owners.
®
BROADCOM CORPORATION
16215 Alton Parkway, P.O. Box 57013
Irvine, California 92619-7013
© 2006 by BROADCOM CORPORATION. All rights reserved.
94318E-PB02-R 03/08/06
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Web: www.broadcom.com